Transaction not yet indexed

21ALtDzeVCssYhnAFfYpeSnYM5EePTMoCvaxkWchkwEBz8vfsr6fp86k7VSHH3QqLpUDWQE59Ax7KS2Mht951fMb

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.